starting/searching Songs on Iphone takes up to 30 seconds

Hello,

since I activated iTunes-Match it takes up to 10 seconds, till a song starts. The sond do not have to download. Is it on the Phone.

If a want to search a title, I touch "title" and after 10-30 seconds the Searchfield appears.

What can I do to have a faster responce?

Same Problem on new iPad.

Greetings

Ulrich